Base | Representation |
---|---|
bin | 100111000100… |
… | …110110010011 |
3 | 201021102101222 |
4 | 213010312103 |
5 | 10110242400 |
6 | 1003315255 |
7 | 153032234 |
oct | 47046623 |
9 | 21242358 |
10 | 10243475 |
11 | 5867090 |
12 | 351bb2b |
13 | 2178638 |
14 | 150908b |
15 | d75185 |
hex | 9c4d93 |
10243475 has 18 divisors (see below), whose sum is σ = 13928796. Its totient is φ = 7411200.
The previous prime is 10243463. The next prime is 10243477. The reversal of 10243475 is 57434201.
10243475 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10243475 - 24 = 10243459 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10243477) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 52979 + ... + 53171.
It is an arithmetic number, because the mean of its divisors is an integer number (773822).
Almost surely, 210243475 is an apocalyptic number.
10243475 is a deficient number, since it is larger than the sum of its proper divisors (3685321).
10243475 is an equidigital number, since it uses as much as digits as its factorization.
10243475 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 407 (or 209 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 26.
The square root of 10243475 is about 3200.5429226930. The cubic root of 10243475 is about 217.1779706151.
Adding to 10243475 its reverse (57434201), we get a palindrome (67677676).
The spelling of 10243475 in words is "ten million, two hundred forty-three thousand, four hundred seventy-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.111 sec. • engine limits •